Oxygen, which is the last electron acceptor in electron transport chain is:

Correct answer: C. At low energy level

  • A. Active
  • B. At high energy level
  • C. At low energy level
  • D. Gets chemically deativated after electronic transfer

Explanation

Oxygen has high affinity for electrons which make it ideal to accept electrons so it is at low energy level so that it will accept more and more electrons and its behaviour remain idealSo, option C is accurate.

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